I spent a full day trying to figure out why this wasn’t working… When generating the hash key for production you need to use openssl-0.9.8e_X64.zip on windows, you cannot use openssl-0.9.8k_X64.zip The versions produce different hash keys, for some reason 9.8k does not work correctly… 9.8e does Reference
This code works for me, try it out and check that you are using facebook sdk 4.7 package com.kushal.facebooklogin; import java.util.Arrays; import org.json.JSONException; import org.json.JSONObject; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.util.Log; import android.view.View; import android.widget.TextView; import com.facebook.*; import com.facebook.login.LoginManager; import com.facebook.login.LoginResult; import com.facebook.login.widget.LoginButton; public class FacebookLogin extends FragmentActivity { private TextView tvfirst_name, tvlast_namee, … Read more
Problem While integrating Android SDK for a react-native project, I had finished the Android with React Native v0.30+ Project Configuration guide, and ran react-native run-android and then got this screen: I learned that FacebookSdk.sdkInitialize is deprecated. see here After some searching, I realized that the guide did not contain the steps to add the Facebook … Read more
In order to have completely custom facebook login button without using com.facebook.widget.LoginButton. According to facebook sdk 4.x, There new concept of login as from facebook LoginManager and AccessToken – These new classes perform Facebook Login So, Now you can access Facebook authentication without Facebook login button as layout.xml <Button android:id=”@+id/btn_fb_login” …/> MainActivity.java @Override public void … Read more